Compare 440080 vs 440087
| Property | 440080 | 440087 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 51 × 55011 | 4400871 |
| Prime factorization | 2 × 2 × 2 × 2 × 5 × 5501 | 440087 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5501, 11002, 22004, 27505, 44008, 55010, 88016, 110020, 220040, 440080 | 1, 440087 |
| Number of properties | 0 | 5 |
| Additive primes | 14597th | |
| Isolated primes | 28709th | |
| Primes | 36946th | |
| Sexy primes (1st member) | 8280th | |
| Ulam primes | 2669th | |
| Roman numberals | ||
| Base 2 | 11010110111000100002 | 11010110111000101112 |
| Base 3 | 2111002000213 | 2111002001123 |
| Base 4 | 12231301004 | 12231301134 |
| Base 5 | 1030403105 | 1030403225 |
| Base 6 | 132332246 | 132332356 |
| Base 7 | 35120147 | 35120247 |
| Base 8 | 15334208 | 15334278 |
| Base 9 | 7406079 | 7406159 |
| Base 10 | 44008010 | 44008710 |
| Base 11 | 28070311 | 28070a11 |
| Base 12 | 19281412 | 19281b12 |
| Base 13 | 12540413 | 12540b13 |
| Base 14 | b654414 | b654b14 |
| Base 15 | 8a5da15 | 8a5e215 |
| Base 16 | 6b71016 | 6b71716 |